Vim li cas thiaj siv Bluetooth Wireless Barcode Reader Nrog Charge Cradle?

Lub log loj ntawm lub sijhawm yog dov mus rau pem hauv ntej, thev naus laus zis tau nce zuj zus, thiab tib neeg lub neej tab tom hloov pauv hauv ntiaj teb. Muaj kev lag luam zoo li no, uas tau hloov zuj zus mus rau hauv nws 100- xyoo keeb kwm, tuaj yeem ua rau peb lub neej yooj yim heev. Nws yog barcode technology thiab nws cov derivative barcode scanner kev lag luam.

Barcodes tau tsim thawj zaug hauv xyoo 1920, thaum cov khoom siv tau nyob deb ntawm qhov lawv tam sim no. Tib neeg yog tej yam yees siv nyob rau hauv lub ntiaj teb no, tshwm sim los daws ib tug mob point tom qab lwm. Lub sijhawm ntawd, tus neeg tsim khoom npe hu ua John Kermode tau los nrog lub tswv yim ntawm kev txheeb xyuas tus lej barcode txhawm rau daws qhov mob ntawm qhov tsis siv neeg txheeb xyuas cov ntaub ntawv xa mus, thiab lub tswv yim no txwv cov lej barcodes vim tias cov khoom siv hluav taws xob tsis tuaj yeem khaws cia. Rau lub hauv paus no, cov neeg txawj ntse txuas ntxiv tsim cov barcodes, thiab niaj hnub no muaj ntau yam ntawm ib-seem thiab ob-dimensional barcodes tau tshwm sim, uas yog siv hauv khw muag khoom, kev xa khoom, kev kho mob, kev tswj hwm phau ntawv thiab lwm yam lag luam.

Qhov tshwm sim ntawm barcodes daws qhov mob cov ntsiab lus ntawm tib neeg kev faib tawm thiab cim cov khoom, yog li qhov tshwm sim ntawm cov neeg nyeem barcode yog los daws cov ntsiab lus mob ntawm kev txheeb xyuas sai thiab tswj cov barcodes. Nrog kev tshwm sim ntawm laser, lub teeb liab, CCD, thiab tam sim no cov duab scanners, nws tau daws qhov teeb meem ntawm kev nyeem ntawv barcodes los ntawm ib sab mus rau ob sab, los ntawm ntawv mus rau qhov screen. Tsis tas li ntawd, hom tso zis ntawm lub tshuab luam ntawv kuj tau hloov pauv los ntawm wired mus rau wireless, thiab tam sim no muaj wireless bluetooth barcode scanner phom nrog tus nqi txaj uas tuaj yeem luam theej duab thaum them nyiaj. Tsuav nws tau muab tso rau hauv lub hauv paus thiab teem rau tsis siv neeg sensing hom, nws zoo nkaus li daws qhov mob point ntawm tsuas yog ua hauj lwm rau ob peb teev tsis tu ncua. Peb HW-3900CBW yog cov khoom ua tau zoo. Lub hauv paus them tuaj yeem siv los ua 2.4G wireless dongle, txo qhov kev pheej hmoo ntawm qhov ploj lawm. Nws muaj kev ua tau zoo rau cov kev ua tau zoo thiab muaj qhov sib luag zoo nkauj, tshwj xeeb tshaj yog rau thim rov qab Datamatrix lis ntawm cov luam yeeb pob.

Lub sijhawm tab tom txhim kho, thiab tej zaum yav tom ntej peb yuav pom cov scanners uas tuaj yeem siv wirelessly them, thiab txhua tus tuaj yeem nqa lawv mus siv. Qhov no tsuas yog kev xav zoo nkauj xwb. Qhov tseem ceeb yog ua lub neej tam sim no thiab ua kom zoo siv cov khoom siv tam sim no. Yog hais tias koj xav tau ib tug haum barcode scanner, thov hu rau peb thiab peb yuav muab cov kev daws teeb meem rau koj.